37.6% is the change from 484 to 666
Calculation steps:
[( 666 - 484 ) ÷ 484] x 100 = 37.6%
Formula
Percentage change = [(666 - 484) / 484] x 100
Subtract the new number by the original number
666 - 484 = 182
182 ÷ 484 = 0.3760330578512397
0.3760330578512397 x 100 = 37.6%